CVE-2025-22752: High Vulnerability in gsheetconnector GSheetConnector for Forminator Forms

On January 15, 2025, a high-severity vulnerability was disclosed in the GSheetConnector for Forminator Forms plugin, identified as CVE-2025-22752. This vulnerability allows for reflected Cross-site Scripting (XSS), enabling attackers to execute arbitrary scripts in the context of a user’s session. The CVSS score of this vulnerability is 7.1, indicating a high level of severity. The implications of this vulnerability can lead to unauthorized access and manipulation of sensitive information.

Risk to organizations includes potential data theft, session hijacking, and exploitation of user trust. Given the nature of reflected XSS, the vulnerability requires user interaction, making it crucial for organizations to address this promptly. The affected versions of the GSheetConnector for Forminator Forms plugin are from n/a to 1.0.12.

Organizations should prioritize patching immediately. Failure to do so could expose them to significant risks as attackers may leverage this vulnerability to compromise user accounts.

The vulnerability was first reported by Patchstack and is listed under CWE-79, which pertains to improper neutralization of input during web page generation.

This vulnerability is classified as modified, indicating that further developments may have occurred since its initial identification. Organizations should remain vigilant and monitor for updates regarding this issue.

Vulnerability Details

CVE-2025-22752 is characterized as an improper neutralization of input during web page generation, specifically enabling reflected XSS. The vulnerability affects the GSheetConnector for Forminator Forms plugin, with versions ranging from n/a to 1.0.12. The vulnerability is classified under CWE-79, indicating the nature of the flaw.

The CVSS score of 7.1 denotes a high severity level, which emphasizes the need for immediate attention from organizations utilizing the affected software. The vulnerability was disclosed on January 15, 2025, and has been modified since its initial publication.

Technical Analysis

The root cause of the vulnerability lies in the failure to properly neutralize user input during web page generation. Attackers can exploit this by crafting a malicious link that, when clicked by a user, executes arbitrary JavaScript in the user's browser. The attack vector is network-based, with low attack complexity and no privileges required for execution. User interaction is necessary, as the victim must click on the malicious link.

The impacts of successful exploitation include low confidentiality, integrity, and availability impacts, but the potential for data theft and unauthorized actions within the user session poses a significant risk. Organizations must ensure they are not only aware of this vulnerability but also take steps to remediate it effectively.

Risk & Impact Analysis

Real-world deployment risk associated with CVE-2025-22752 is substantial, particularly for organizations that rely on the GSheetConnector for Forminator Forms plugin. Given the nature of reflected XSS, a successful attack could potentially compromise user data, leading to unauthorized access and manipulation of sensitive information.

The urgency for organizations to address this vulnerability cannot be overstated. With a CVSS score of 7.1, immediate action is warranted to mitigate risks. Organizations should implement the necessary patches and updates to the GSheetConnector for Forminator Forms plugin as soon as possible to prevent exploitation.

Exploitation Status

Affected Versions

The affected version of the GSheetConnector for Forminator Forms plugin is from n/a to 1.0.12. Organizations using these versions should take immediate action to update their installations to the latest patched versions to mitigate this vulnerability.

Mitigation & Remediation

To remediate this vulnerability, organizations should upgrade to the latest version of the GSheetConnector for Forminator Forms plugin. Ensure that all instances of the plugin are updated to a version beyond 1.0.12. In cases where immediate patching is not possible, consider implementing web application firewalls (WAFs) to filter out malicious requests and applying input validation to mitigate potential exploitation.

Organizations should also conduct regular security assessments and penetration testing to identify and remediate similar vulnerabilities in their applications. For further guidance, organizations can refer to the penetration testing services offered by AppSecure.

Detection Guidance

To detect potential exploitation attempts related to CVE-2025-22752, organizations should monitor logs for unusual requests containing script tags or other potentially malicious payloads. Additionally, behavioral anomalies in user sessions, such as unexpected redirections or changes in user data, should be investigated promptly.

Network signatures can also be implemented to detect known patterns of exploit attempts related to reflected XSS vulnerabilities.

AppSecure Threat Intelligence Insight

The long-term significance of CVE-2025-22752 highlights the ongoing prevalence of XSS vulnerabilities in web applications. This incident serves as a reminder for organizations to prioritize secure coding practices and regular vulnerability assessments. The trend of reflected XSS indicates that organizations must remain vigilant against user-generated content risks.

Lessons learned from this vulnerability include the importance of proper input validation and output encoding. Security teams should ensure all user inputs are sanitized before being processed or rendered to prevent similar vulnerabilities. For more information on secure coding practices, organizations can reference the secure coding practices guide.

Organizations should also keep abreast of emerging threats and vulnerabilities through continuous monitoring of their applications and infrastructure. The strategic defensive takeaway is that a proactive approach to security can significantly reduce the risk of exploitation.